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2 years ago

1: What is Abby's total spent on transportation?

Mathematics

1 answer:

stealth61 [152]2 years ago

8 0

Answer:

1. Total spent on transportation $222.2.

2. $ 192.5

3. She spends $30 over the guideline.

Step-by-step explanation:

As per the image attached:

Total monthly spent on transportation = Total monthly car payment + Spent on gas fuel

Total monthly spent on transportation = 120 + 37.9 + 28.4 + 35.9 = $222.2

So, Answer 1. Abby's total spent on transportation = $222.2

Calculating the percentage:

$\Rightarrow \dfrac{\text{Spent on transportation}}{\text{Total monthly income}}$

$\Rightarrow \dfrac{222.2}{1750}\times 100 =12.69\%$

Calculating 11% as per the guideline:

$1750 \times \dfrac{11}{100}\\\Rightarrow \$192.5$

Answer 2. As per the guideline, she should spend $192.5 on transportation.

Difference between spending and guideline = $222.2 - $192.5 = $29.7

Answer 3. She spends $29.7 over the guideline.

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The minimum speed will be calculated as follows:
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C) (0.85 + x/100)(250+145) does not give the correct answer.

Explanation
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Answer:

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Step-by-step explanation:

Total surface area of the prism = bh + L(s1+s2+s3)

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h is the height of the triangle = 8cm

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Substitute the given values into the formula;

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